UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U8951... Searching the city database file for: U8951 ... Date:1200Z 20 MAR 20 Station: U8951 WMO ident: 28951 Latitude: 53.23 Longitude: 63.62 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 48 SFC 985 170 1.2 0.2 93 1.0 0.8 190 13 275.5 276.2 274.7 286.3 3.94 2 980 211 0.6 -1.9 83 2.5 -0.4 194 14 275.3 275.9 273.8 284.6 3.39 3 973 268 0.0 -2.1 86 2.1 -0.8 200 16 275.3 275.9 273.8 284.5 3.36 4 954 426 -0.5 -2.1 89 1.6 -1.2 215 21 276.3 276.9 274.5 285.8 3.43 5 927 656 -0.7 -2.7 86 2.0 -1.5 238 28 278.4 279.0 275.5 287.8 3.38 6 925 673 -0.5 -2.8 84 2.3 -1.4 240 29 278.8 279.4 275.7 288.1 3.36 7 859 1265 -1.5 -4.4 81 2.9 -2.6 253 25 283.7 284.3 278.1 292.9 3.21 8 850 1349 -1.9 -5.4 77 3.5 -3.3 255 25 284.2 284.7 278.0 292.8 3.00 9 825 1586 -2.7 -10.7 54 8.0 -5.4 253 27 285.7 286.1 277.5 291.7 2.05 10 749 2348 -6.5 -9.5 79 3.0 -7.5 248 33 289.6 290.1 280.0 297.0 2.48 11 700 2877 -6.7 -9.0 84 2.3 -7.5 245 38 295.1 295.6 282.7 303.4 2.76 12 600 4065 -13.5 -15.7 83 2.2 -14.2 250 54 300.5 300.8 284.0 306.4 1.87 13 500 5430 -21.5 -24.3 78 2.8 -22.1 255 73 306.8 307.0 285.4 310.4 1.07 14 403 6987 -33.1 -37.3 66 4.2 -33.6 250 75 311.3 311.4 286.3 312.7 0.38 15 400 7040 -33.5 -37.5 67 4.0 -33.9 250 75 311.4 311.5 286.3 312.8 0.38 16 370 7581 -37.9 -41.1 72 3.2 -38.2 251 77 312.6 312.7 286.6 313.6 0.28 17 332 8318 -43.7 -47.6 65 3.9 -43.9 253 80 314.5 314.5 287.1 315.1 0.16 18 320 8564 -45.9 -49.3 68 3.4 -46.0 254 81 314.8 314.8 287.2 315.3 0.13 19 300 8990 -49.1 -52.8 65 3.7 -49.2 255 83 316.1 316.2 287.6 316.5 0.10 20 291 9189 -50.7 -55.1 59 4.4 -50.8 255 88 316.6 316.6 287.7 316.9 0.07 21 285 9325 -51.9 -55.7 64 3.8 -52.0 255 91 316.8 316.8 287.8 317.1 0.07 22 284 9347 -52.1 -55.8 64 3.7 -52.2 255 91 316.8 316.9 287.8 317.1 0.07 23 278 9485 -53.5 -57.7 60 4.2 -53.6 255 90 316.8 316.8 287.8 317.0 0.06 24 271 9649 -54.9 -58.6 63 3.7 -55.0 255 89 317.0 317.1 287.8 317.2 0.05 25 250 10160 -58.7 -62.7 60 4.0 -58.7 255 85 318.8 318.8 288.4 318.9 0.03 26 241 10388 -59.9 -64.1 58 4.2 -60.0 255 81 320.4 320.4 288.9 320.5 0.03 27 204 11434 -55.3 -63.3 36 8.0 -55.5 259 53 343.2 343.3 295.1 343.4 0.04 28 200 11560 -55.7 -64.7 32 9.0 -55.9 260 50 344.6 344.6 295.4 344.7 0.03 29 194 11754 -56.5 -65.5 31 9.0 -56.6 259 50 346.3 346.3 295.8 346.4 0.03 30 158 13080 -49.5 -63.5 18 14.0 -50.0 256 47 379.1 379.1 302.1 379.3 0.05 31 150 13420 -50.9 -64.9 17 14.0 -51.4 255 46 382.4 382.4 302.6 382.6 0.04 32 147 13552 -51.1 -66.1 15 15.0 -51.6 256 45 384.2 384.2 302.9 384.4 0.04 33 142 13777 -50.3 -65.3 15 15.0 -50.8 257 44 389.5 389.5 303.8 389.7 0.04 34 117 15035 -52.5 -71.5 8 19.0 -53.1 264 37 407.6 407.6 306.2 407.7 0.02 35 113 15260 -52.9 -71.9 8 19.0 -53.5 265 36 410.9 410.9 306.6 411.0 0.02 36 100 16050 -52.1 -74.1 5 22.0 -52.8 270 31 427.1 427.1 308.5 427.1 0.02 37 81 17407 -53.3 -77.3 4 24.0 -54.1 270 32 451.1 451.1 311.0 451.2 0.01 38 70 18350 -50.9 -78.9 2 28.0 -52.1 270 33 475.5 475.5 313.1 475.6 0.01 39 67 18635 -50.5 -79.5 2 29.0 -51.8 267 32 482.4 482.4 313.7 482.4 0.01 40 58 19570 -52.7 -80.7 2 28.0 -53.8 259 30 497.7 497.7 314.8 497.8 0.01 41 55 19913 -51.5 -80.5 2 29.0 -52.8 256 29 508.1 508.1 315.5 508.1 0.01 42 50 20530 -52.1 -81.1 2 29.0 -53.5 250 27 520.7 520.7 316.4 520.8 0.01 43 41 21814 -52.5 -80.5 2 28.0 -54.1 266 19 550.1 550.1 318.1 550.2 0.01 44 37 22480 -50.9 -79.9 2 29.0 -52.9 274 15 570.6 570.6 319.2 570.7 0.02 45 31 23628 -52.5 -80.5 2 28.0 -54.5 287 8 595.9 595.9 320.5 596.0 0.02 46 30 23840 -51.9 -79.9 2 28.0 -54.0 290 7 603.2 603.2 320.7 603.3 0.02 47 25 25022 -51.5 -79.5 2 28.0 -54.1 283 8 636.6 636.6 322.2 636.8 0.03 48 21 26146 -54.1 -80.1 3 26.0 -56.4 277 9 661.3 661.3 323.1 661.5 0.03 49 20 26460 -52.9 -79.9 2 27.0 -55.5 275 9 674.3 674.3 323.6 674.5 0.03 50 17 27512 -51.1 -78.1 3 27.0 -54.6 242 8 712.1 712.1 324.8 712.6 0.05 51 14 28772 -51.9 -78.9 3 27.0 -55.6 203 7 750.1 750.1 326.0 750.6 0.06 52 13 29253 -50.5 -77.5 3 27.0 -54.9 188 7 771.0 771.0 326.5 771.7 0.08 53 11 30340 -51.5 -78.5 3 27.0 -56.0 154 6 805.1 805.1 327.4 805.8 0.08 54 10 30960 -50.1 -77.1 3 27.0 -55.4 135 5 832.5 832.6 328.0 833.6 0.11 55 8.3 32186 -47.1 -76.1 2 29.0 -54.4 889.9 890.0 329.2 891.5 0.15 TRP 241 10388 -59.9 -64.1 58 4.2 -60.0 255 81 320.4 320.4 288.9 320.5 0.03 WND 285 9325 -51.9 -55.7 64 3.8 -52.0 255 91 316.8 316.8 287.8 317.1 0.07 Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 973.00 mb = 268.15 m = 879.76 ft Wetbulb zero: 981.67 mb = 196.97 m = 646.21 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 79.52 % Est. max temperature: 10.72 C = 51.30 F Sfc-Lift cond lev (LCL): 969.67 mb = 295.63 m = 969.92 ft T: -0.09 C 700-500 lapse rate: 5.80 C/km ThetaE index: 1.75 C Layer 980.0- 954.0 mb Conv cond level (CCL): 776.46 mb = 2064.12 m = 6771.98 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 13.79 C = 56.82 F Cap Strength: 13.20 C Lifted Index: 16.68 C Risk: None Lifted Index @300 mb: 20.37 C Lifted Index @700 mb: 10.62 C Showalter Index: 12.67 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 16.10 C K Index: 11.90 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.84 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 69541.91 J/kg Cap Strength: 16.58 C Lift Cond Lev (LCL): 902.81 mb = 867.20 m = 2845.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 34 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 170 190 13 2.3 12.8 | 121 37 -31.5 19.0 1 925 673 240 29 25.1 14.5 | 157 22 -8.7 20.7 2 850 1349 255 25 24.1 6.5 | 143 16 -9.6 12.7 3 700 2877 245 38 34.4 16.1 | 182 22 0.6 22.3 4 500 5430 255 73 70.5 18.9 | 236 44 36.7 25.1 5 400 7040 250 75 70.5 25.7 | 229 49 36.7 31.9 6 300 8990 255 83 80.2 21.5 | 239 54 46.4 27.7 7 285 9325 255 91 87.9 23.6 | 241 62 54.1 29.8 8 250 10160 255 85 82.1 22.0 | 240 56 48.3 28.2 9 241 10388 255 81 78.2 21.0 | 239 52 44.4 27.2 10 200 11560 260 50 49.2 8.7 | 226 21 15.4 14.9 11 150 13420 255 46 44.4 11.9 | 210 21 10.6 18.1 12 100 16050 270 31 31.0 -0.0 | 156 7 -2.8 6.2 13 70 18350 270 33 33.0 -0.0 | 173 6 -0.8 6.2 14 50 20530 250 27 25.4 9.2 | 151 18 -8.4 15.4 15 30 23840 290 7 6.6 -2.4 | 98 27 -27.2 3.8 16 20 26460 275 9 9.0 -0.8 | 102 25 -24.8 5.4 17 10 30960 135 5 -3.5 3.5 | 105 39 -37.3 9.7 Wind Parameters Mean winds (0-6000m): 250.4 at 45.8 knts Storm direction: 280.4 at 34.4 knts Shear (0-3000m) pos: 4.2 neg: 2.5 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 70.2 deg Storm rel helicity (0-3000m) pos: 236.1 neg: -21.3 tot: 214.8 m^2/s^2 ave: 71.6 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.26 Bulk Shear: 106.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 225 21 138 28| 23.4 0.0 23.4|157.4 0.0 157.4 314.8 0.79| 24.9 19.7 1000 237 24 145 24| 11.7 0.0 11.7|157.4 -15.3 142.1 142.1 0.53| 15.6 8.3 1500 243 25 146 21| 8.5 0.0 8.5|168.8 -21.3 147.5 98.3 0.50| 12.0 6.0 2000 245 26 149 20| 6.3 1.2 7.5|187.7 -21.3 166.3 83.2 0.55| 10.2 5.6 2500 246 28 154 20| 5.1 1.9 7.0|205.7 -21.3 184.4 73.8 0.57| 9.1 5.2 3000 246 29 159 20| 4.2 2.5 6.8|236.1 -21.3 214.8 71.6 0.60| 8.6 5.2 4000 247 34 173 20| 4.9 1.9 6.8|320.5 -21.3 299.1 74.8 0.65| 8.3 5.4 5000 249 40 190 21| 5.4 1.5 6.9|416.5 -21.3 395.2 79.0 0.66| 8.1 5.4 6000 250 46 203 24| 4.8 1.4 6.2|442.7 -49.3 393.4 65.6 0.61| 7.3 4.5 Wrote GIF file: /home/apache/climate/data/raob//U8951/skewt/U8951.skewt.20200320.12.gif